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Listed on a ransomware leak site

sansilvestre.edu.pe

sansilvestre.edu.pe

sansilvestre.edu.pe was listed on the Krybit and Qilin leak site on Jan 11, 2026. Brandefense has recorded 2 separate claims against it. Information as of Oct 19, 2026.

Country: PeruIndustry: Education and Research
Updated continuously · figures as of Oct 19, 2026
Claimed by
Krybit, Qilin
First listed
Jan 11, 2026
Claims recorded
2

2 Leak-Site Claims.

KrybitConfirmed claim
Posted on the leak site
Jun 25, 2026
Collected by Brandefense
Jun 26, 2026
Data claimed
Not stated
Leak-site post text, written by the group
San Silvestre School (Asociación Civil) is one of Peru's most prestigious private all-girls British schools, founded in...
QilinConfirmed claim
Posted on the leak site
Jan 11, 2026
Collected by Brandefense
Apr 3, 2026
Data claimed
Not stated

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.